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Service bulletins for the 2014 Volkswagen Jetta

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1657 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
TB1514032023-08-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR. Camshaft Adjustment Valve 1 -N205- Diagnosis
TB1514022023-08-28. Service bulletin. ENGINE. Proper Removal of Engine Cover to Avoid Breakage
TB0114232023-08-28. Service bulletin. ENGINE AND ENGINE COOLING. Update Programming, MIL ON, DTC P0106 Manifold Absolute Pressure Range / Performance Stored in ECM Fault Memory
TB0114212023-08-28. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. MIL ON, DTC P0401 Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be accompanied with Fault P2463 DPF Soot Accumulation
TB0114192023-08-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. MIL ON, Cylinder Contribution/Balance Faults Stored in ECM Fault Memory P0263, P0266, P0269 and/or P0272
TB0114162023-08-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. Update Programming ECM to Correct Engine Load Calculations
TB0114142023-08-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. MIL ON, Cylinder Contribution/Balance Faults Stored in ECM Fault Memory P0263, P0266, P0269 and/or P0272
TB0114112023-08-28. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. MIL ON, DTC P0401 Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be accompanied with Fault P2463 DPF Soot Accumulation
TB0114092023-08-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). MIL ON, Cylinder Contribution/Balance Faults Stored in ECM Fault Memory P0263, P0266, P0269 and/or P0272
TB0114082023-08-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. Gasoline Quality
TB0114042023-08-28. Service bulletin. SERVICE BRAKES, ELECTRIC; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. Update Programming to Eliminate DTC P050A Stored in ECM Fault Memory
TB0114022023-08-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE. Update Programming, Fuel Door Will Not Open
TB0113382023-08-28. Service bulletin. UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). Update Programming, Sporadic Misfire Faults Stored in ECM Fault Memory
TB0113302023-08-28. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. MIL ON, DTC P0401 Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be Accompanied with Fault P2463 DPF Soot Accumulation
TB0113142023-08-28. Service bulletin. ENGINE AND ENGINE COOLING. Engine, Misfire Diagnostic Aid
TB0014132023-08-28. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. Fuel Additive to Help Prevent Sporadic Misfire Faults
TB0014032023-08-28. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. Fuel Additive to Help Prevent Sporadic Misfire Faults
TB0014022023-08-28. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. Fuel Additive to Help Prevent Sporadic Misfire Faults
TB0014012023-08-28. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. Fuel Additive to Help Prevent Sporadic Misfire Faults
AnalysisP2023-08-21. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN; EQUIPMENT:ELECTRICAL. Please contact VW Helpline before attempting repair
Analysis02023-08-21. Service bulletin. EQUIPMENT:ELECTRICAL; ENGINE AND ENGINE COOLING; POWER TRAIN. Please contact VW Helpline before attempting repair
AnalysisN2023-08-21. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:ELECTRICAL; POWER TRAIN. Please contact VW Helpline before attempting repair
AnaylsisM2023-08-21. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN; EQUIPMENT:ELECTRICAL. Please contact VW Helpline before attempting repair
AnalysisL2023-08-21. Service bulletin. POWER TRAIN; EQUIPMENT:ELECTRICAL; ENGINE AND ENGINE COOLING. Please contact VW Helpline before attempting repair
UPDATE24BG2023-08-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ELECTRICAL SYSTEM:SOFTWARE. ECM Software Update

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.